SSC MTS 2022 Question Paper Shift 2 (July 20th)

Question 49

Select the number from the given options that can replace the question mark (?) in the following series.

482, 239, 158, 131, 122, ?

Solution

$$482-3^5 = 482-243 = 239$$

$$239-3^4 = 239-81 = 158$$

$$158-3^3 = 158-27 = 131$$

$$131-3^2 = 131-9 = 122$$

$$122-3^1 = 122-3 = 119$$

So here '119' will come in place of the question mark.


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